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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-05-03 22:31:52 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-05-03 22:31:52 +0000 |
| commit | 752ef2802c57d32fe832b76b9503f42f0300da05 (patch) | |
| tree | 4399442fe946dbaec6386c5f9b5a997a7e63bd8b /lib/sqlalchemy/sql.py | |
| parent | 76a1d1276c48cb7f3eb4186d8872b1d7915d360a (diff) | |
| download | sqlalchemy-752ef2802c57d32fe832b76b9503f42f0300da05.tar.gz | |
- _Label class overrides compare_self to return its ultimate object.
meaning, if you say someexpr.label('foo') == 5, it produces
the correct "someexpr == 5".
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index fe987cc11..0dcba3698 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -2380,6 +2380,9 @@ class _Label(ColumnElement): key = property(lambda s: s.name) _label = property(lambda s: s.name) orig_set = property(lambda s:s.obj.orig_set) + + def _compare_self(self): + return self.obj def get_children(self, **kwargs): return self.obj, |